Really it all depends on how you want to shade. You can try cell-blocking by using the lasso tool in photoshop. Here's how:1: On one layer make the line drawing of your image.2: Create a new layer UNDERNEATH layer 1.3: Select your colour and choose the free lasso tool.(Not the angle lasso.)4: Use the tool to outline where the colour will go. Don't be afraid to get jagged or soft depending on what is being shaded.5: Use the paint bucket to fill in your selected area.6: Hit Ctrl D to deselect the area and move on. You now have a sharper more professional looking way to shade called cell-blocking. (BTW-Professional animators use this technique) Note: To layer the colours, just repeat the steps on a different layer.Hope this helps, if you have any questions feel free to e-mail me. I'm a art/comic tutorer so I should have an answer for you.

InadequateCatnap: O_O I knew I could do that before, but after seeing the results of that particular technique again, I may just reconsider using it to color TAE. At least my lineartist's work (when it's cleaned up) is generally good enough to do that with.